4320-00-398-8643 ROD,PISTON Index 4320-00-398-8648 DISK ASSEMBLY,POPPET,METALLIC

National Stock Number:
5330-00-398-8647

Federal Supply Class:
5330

National Item Identification Number:
003988647

Description:
RETAINER,PACKING

Detail:
An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.


Manufacturer Information:
5029P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX63233PC240UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RX63233PC2493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
ATTACHMENT FEATURE LENGTH0.750 INCHES NOMINAL
ATTACHMENT FEATURE QUANTITY2
ATTACHMENT FEATURE WIDTH0.625 INCHES NOMINAL
ATTACHMENT METHODSLOT
CENTER HOLE DIAMETER1.625 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.312 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.938 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLANGE
MATERIALCOPPER ALLOY OVERALL
PERIPHERAL DIAMETER4.500 INCHES NOMINAL
RIM SURFACE WIDTH0.438 INCHES NOMINAL
SPECIAL FEATURESW/COUNTERBORE ON FLANGEEND 2.062 IN. DIA BY 0.750 IN. DEEP


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